Labour Supply Companies Using Volcanic in the UK: 55 Active Firms (2026)
UK labour supply firms running specialist recruitment web technology place temporary workers with hirers under agency-work rules.
For temporary staffing agencies, this recruitment web platform sits at the front of the fulfilment workflow: vacancy publishing, candidate registration, client-facing job search and hand-off into back-office compliance. Adoption usually points to a direct-channel posture rather than pure job-board dependency, with marketing, compliance and operations teams all touching the site. The fit is mid-market rather than micro-agency: multi-branch labour suppliers, contract recruiters and regulated labour providers that need candidate capture to connect cleanly with screening, assignment management and hirer communications. Engagements tend to be project-led website rebuilds with continuing platform, hosting and optimisation work, rather than one-off brochure sites.
Read more
Among UK labour-supply adopters, 55 actively trading firms run this specialist recruitment web stack, with reported employment of 2,387 roles. Within recruitment and staffing page-builder use, the system ranks fourth, at 3.9% of a comparison base of 1,414. Registered-office geography tilts towards London at 34.5%, followed by the West Midlands at 12.7%; the South East and Yorkshire and The Humber each account for 9.1%, while the North West accounts for 7.3%.
Agency-work compliance gives the website more than a marketing role. Candidate registration, vacancy access and assignment communications have to sit alongside the Agency Workers Regulations, under which workers gain access to hirer facilities and vacancy information from the start of an assignment and equal treatment on pay and basic working conditions once the qualifying period is met. The former Employment Agency Standards Inspectorate has been replaced by the Fair Work Agency. Labour providers supplying agriculture, horticulture, shellfish gathering, processing or packaging may also need a Fair Work Agency gangmaster’s licence, so sector-specific screening and audit trails matter.
Adoption appears likely to stay selective rather than universal. Labour-supply agencies with repeat temporary placements tend to value sector-specific vacancy flows, registration forms and compliance prompts, while smaller firms can manage on general site builders or outsourced job-board traffic. Procurement pressure is likely to come from consolidation of front-office recruitment systems, cookie-consent requirements and the wish to reduce manual candidate re-keying between website, applicant-tracking and payroll workflows. The scarcer group is likely to be larger operators willing to fund platform changes while assignment volumes are under pressure; that points to cautious replacement cycles, not a wholesale migration.
Adoption by company size
Adoption of Volcanic rises with company size across the trading UK labour supply companies in this cohort. 0.2% of the 8,488 companies with under 10 employees run Volcanic (20 detected). 1.9% of the 1,522 companies with 10–50 employees run Volcanic (29 detected). 0.9% of the 548 companies with over 50 employees run Volcanic (5 detected). That is a 0.7% gap between the over 50 employees and under 10 employees bands.
55
Active firms
2026
3.9%
Of detected Page builders share
UK labour supply
13
Median headcount
Filed accounts
125
Verified contacts
Across this cohort
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Key facts
About 12% of the trading cohort reports turnover above £5M (7 of 55 firms) — the rest sits below that revenue band.
7% of the cohort was incorporated since 2022 (4 firms), so a sizeable share is in its first few filing cycles.
Within labour supply, this platform accounts for 3.9% of detected page-builder systems across 1,414 companies with a detectable system, placing it fourth by detected share.
Registered addresses skew towards London, where 34.5% (19) of labour-supply firms running the platform are based, followed by the West Midlands at 12.7% (7).
Co-detection is concentrated: three web-stack components each appear on 92.7% (51) of labour-supply firms running the platform, and two further components each appear on 76.4% (42).
Agency Workers Regulations 2010 give agency workers access to hirer facilities and vacancy information from day 1, with equal treatment on pay and basic working conditions after a 12-week qualifying period in the same job.
The Recruitment and Employment Confederation estimated recruitment-sector GVA at £40.6 billion in 2024, down from £44.4 billion in 2023, alongside 872,000 temporary or contract workers on assignment on any given day.
Recruitment market share among UK Labour Supply
What else do Volcanic-running Labour Supply run?
Share of the 55 Volcanic-running UK companies where each technology was also detected. As of June 2026.
Where Volcanic Labour Supply are, and how healthy they look
By region
By registered-office region; companies without a regional match count toward Rest of UK.
By financial health
From filed accounts; firms with fewer than two filings show as insufficient history.
13
Median headcount
£1M
Median UK turnover
12.7%
Above £5M turnover
4
Incorporated since 2022
125 verified decision-maker contacts
across these 55 companies, with emails available in Firmbase. Filter by role, seniority and stack.
Top UK Labour Supply using Volcanic
Ranked by sales-readiness score: an AI model assesses what each company does, its sector and size, and scores its overall fit. Best-fit prospects appear first.
Financial sub-scores
Computed from 5 filingsProvides recruitment and workforce supply services, placing candidates in roles such as food production, agriculture, logistics and engineering. Supports workers with visa routes including the…
Serves UK employers in agriculture, food production, manufacturing and warehousing needing temporary or seasonal workers, alongside jobseekers including visa and Seasonal Worker Scheme candidates…
Financial Health
HealthyHealthy · Hiring · 13% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 3 filingsProvides recruitment services supplying temporary and permanent staff to sectors including construction, industrial, driving, airport, office, and mechanical and electrical. Also delivers workforce…
Serves commercial businesses, from start-ups to household names, and jobseekers needing recruitment support across construction, industrial, professional, driving, airport, office, agricultural, and…
Financial Health
HealthyHealthy · 0% CAGR over 2y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Provides recruitment and staffing services, placing temporary and permanent workers for employers across sectors including warehouse and distribution, driving and transport, manufacturing, customer…
Serves UK employers needing temporary, permanent and onsite managed staffing, plus jobseekers, across warehouse and distribution, driving, manufacturing, engineering, hospitality, office, retail,…
Financial Health
N/AN/A
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsSupplies temporary and contract labour to construction and infrastructure projects, including tunnelling, rail safety‑critical roles and civil engineering works. Recruits and places site operatives…
Serves construction, tunnelling, rail and infrastructure employers, including UK Tier 1 contractors and civil engineering firms needing skilled labour and safety-critical workers.
Financial Health
StrongStrong · Hiring · 7% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 4 filingsProvides recruitment and employment agency services, supplying temporary, permanent and contract staff to employers. Recruits for sectors including industrial, commercial, driving, FMCG, print and…
Serves UK employers needing temporary, permanent or contract staff, particularly in commercial, industrial, driving, FMCG, print and packaging, onsite operations and public sector roles from entry…
Financial Health
HealthyHealthy · Profitable · -5% CAGR over 3y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 3 filingsProvides recruitment and staffing services for industrial, engineering, technical, and commercial sectors. Supplies temporary, permanent, and temp-to-perm staff, and offers recruitment process…
Serves employers hiring temporary and permanent staff, mainly in industrial, technical, manufacturing, automotive, warehousing, engineering and public sector roles, with a focus on North East…
Financial Health
StableStable · -93% CAGR over 2y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment services for the construction sector, supplying temporary trades and labour, freelance and permanent professional and technical staff. Recruits roles across civil engineering,…
Serves construction-sector employers across the UK, including housebuilders, civil engineering firms and project teams needing temporary trades and labour, freelance staff, and permanent technical…
Financial Health
WeakWeak · Hiring · 11% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 3 filingsProvides temporary healthcare staffing services, supplying nurses, doctors and care staff to NHS and private care providers. Recruits and places professionals for wards, A&E, mental health, theatres,…
Sells to NHS organisations and private care providers needing urgent temporary healthcare staff. Targets healthcare employers such as hospitals, care homes and other care settings seeking nurses,…
Financial Health
StrongStrong · Hiring · 71% CAGR over 2y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment and staffing services placing candidates in permanent, temporary, contract and part‑time roles across sectors including accounting, engineering, construction, healthcare, sales…
Sells to employers hiring permanent, temporary, contract and part-time staff, and to jobseekers. Serves clients and candidates across sectors including accounting, admin, call centre, construction,…
Financial Health
StableStable · Hiring · 2% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment and labour supply services to the construction and civil engineering sectors, supplying site staff and support personnel for projects in areas including building construction,…
Serves construction and infrastructure businesses, including contractors and project teams in civils, M&E, rail, highways and logistics that need site support and workforce resourcing.
Financial Health
HealthyHealthy · -7% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides nursing agency and healthcare recruitment services, supplying locum and temporary nurses to healthcare providers. Operates an online platform for job search, candidate registration, CV…
Serves B2B healthcare providers and managers needing agency or locum nurses, alongside registered nurses seeking temporary healthcare placements through a specialist nursing agency.
Financial Health
HealthyHealthy · -7% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsSupplies locum and permanent healthcare staff to NHS and private providers, including nurses, doctors, allied health professionals and domestic staff. Also provides managed staffing services and…
Serves NHS trusts and private healthcare providers across the UK, alongside nurses, doctors, AHPs and domestic healthcare workers seeking locum, permanent or international roles.
Financial Health
WeakWeak
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Provides recruitment and staffing services, connecting employers with candidates for roles in business support, contact centres, public sector, finance, and social care. Offers job search listings,…
Serves UK employers and jobseekers, with employer clients in business professional, contact centre, admin/business support, public sector, finance and social care, including adult care, SEND and…
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 2 filingsProvides recruitment and staffing services for employers and jobseekers, placing candidates in permanent, temporary and contract roles. Specialises in sectors including manufacturing, industrial,…
Serves employers and candidates across industrial, manufacturing, FMCG, driving, office, legal and professional services, covering permanent, temporary and contract recruitment needs.
Financial Health
DistressedDistressed · 0% CAGR over 1y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 3 filingsProvides recruitment and staffing services, sourcing and placing temporary and permanent candidates for employers. Maintains a candidate database and advertises vacancies across sectors including…
Serves B2B employers seeking temporary and permanent hires across legal, financial, commercial, office, industrial, manufacturing, distribution, retail, hospitality and food and beverage sectors.
Financial Health
DistressedDistressed · -37% CAGR over 2y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment and staffing services for the health and social care sector, supplying nurses, healthcare assistants, support workers and social workers to care providers, and delivering…
Serves health and social care providers, including residential care, supported living and complex healthcare settings, plus nurses, care assistants, support workers and social workers seeking…
Financial Health
StableStable · -3% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 4 filingsProvides recruitment and staffing services, matching candidates with permanent and temporary roles. Specialises in sectors including accountancy and finance, engineering, manufacturing, office…
Serves employers and jobseekers across East Anglia, including Suffolk, Cambridgeshire, Essex and Norfolk, in accountancy, finance, FMCG, manufacturing, office support, engineering, food, agriculture,…
Financial Health
DistressedDistressed · -11% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 4 filingsProvides recruitment services for the construction and infrastructure sectors, placing temporary and permanent staff in civil engineering, construction, mechanical and electrical, renewable energy,…
Sells to businesses in civil engineering, construction, M&E, renewables and rail, especially main contractors and specialist subcontractors, and to skilled professionals seeking temporary or…
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 3y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 4 filingsProvides recruitment and staffing services, connecting employers with candidates across sectors such as industrial, office, and management roles. Advertises job vacancies, sources candidates, and…
Serves both employers needing staff and jobseekers seeking new roles, with customer references from industrial, warehouse, factory, office and management environments.
Financial Health
StrongStrong · Hiring · 156% CAGR over 3y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 4 filingsProvides education recruitment services, placing teachers, teaching assistants, SEND support staff and cover supervisors in primary, secondary and specialist schools. Operates a job portal and…
Serves primary, secondary and SEND schools needing temporary or permanent education staff, plus teachers, teaching assistants, SEND assistants and cover supervisors seeking local supply roles.
Financial Health
StrongStrong · Hiring · 42% CAGR over 3y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment services for the construction industry, sourcing and placing temporary and permanent staff including tradespeople, labourers, quantity surveyors, project managers and other…
Serves construction-sector employers nationwide, including principal contractors, residential developers, interiors firms and specialist contractors, alongside construction professionals seeking…
Financial Health
HealthyHealthy · Hiring · 8% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment and staffing services for engineering and manufacturing sectors, sourcing contract and permanent staff for roles in nuclear, defence, construction, energy, rail, automotive and…
Serves employers and jobseekers in engineering and manufacturing, with emphasis on nuclear, defence, aerospace, automotive, construction, energy and gas, rail and steel sectors.
Financial Health
StableStable · -71% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment and workforce solutions, supplying permanent and contract staff. Offers candidate sourcing, recruitment process outsourcing, managed service provider and statement-of-work…
Serves employers seeking permanent, contract and outsourced workforce support across engineering, IT, construction, life sciences, technology, defence, infrastructure, finance and professional…
Financial Health
WeakWeak · -4% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 3 filingsProvides recruitment services for employers and job seekers, sourcing candidates for temporary and permanent roles across commercial, technical, retail, financial services, accountancy and outsourced…
Serves employers and jobseekers in commercial, technical, retail, outsourcing, financial services, and accountancy and finance sectors, covering both temporary and permanent recruitment needs.
Financial Health
DistressedDistressed · Hiring · 8% CAGR over 2y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 3 filingsProvides recruitment services supplying temporary, contract, and permanent staff to the construction and education sectors. Sources and places roles including trades and labour, civil engineering…
Serves UK construction employers, including blue-chip firms and SMEs, plus schools, colleges, academies and nurseries in Gloucestershire and surrounding counties needing staff.
Financial Health
WeakWeak · Hiring · 46% CAGR over 2y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides education recruitment services, placing teachers, teaching assistants, support staff and specialist SEND professionals in schools and councils. Offers supply, temporary and permanent…
Serves mainstream and SEND schools, local councils and education professionals across London and the Home Counties, including teachers, teaching assistants, support staff and therapists seeking…
Financial Health
DistressedDistressed · -25% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment services for healthcare, nursing, social care, and early years sectors. Sources, screens, and places candidates such as nurses, care assistants, support workers, and nursery…
Serves care homes, healthcare providers, social care services, nurseries, preschools, children’s centres and related employers, alongside jobseekers in nursing, care, early years and support roles.
Financial Health
DistressedDistressed · -2% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 3 filingsProvides recruitment and employment agency services, placing temporary and permanent staff across sectors including accountancy, business support, construction, engineering, human resources,…
Serves employers and jobseekers across Yorkshire, from SMEs to large corporates, in accountancy, business support, construction, education, engineering, manufacturing, HR, industrial, procurement,…
Financial Health
WeakWeak · -91% CAGR over 2y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment services for the HVAC and facilities management sectors, placing engineers, technicians, managers and support staff in permanent, temporary and contract roles, and offering…
Serves facilities management, building maintenance and HVAC employers recruiting permanent, temporary and contract staff, alongside engineers, technicians, managers and support staff seeking roles…
Financial Health
StrongStrong · Growing, Hiring · 8% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment services for the construction and engineering industries, placing skilled professionals in temporary and permanent roles. Specialises in civil engineering, construction, M&E,…
Serves main contractors and specialist subcontractors in civil engineering, construction, M&E, renewables and rail, alongside skilled professionals seeking temporary or permanent roles in these…
Financial Health
StrongStrong · Growing, Hiring · 70% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment and staffing services for public sector roles, supplying interim and permanent staff in social care, secondary education, special educational needs, tutoring and medical sectors,…
Serves UK public-sector employers and education providers, including local authorities, London boroughs, schools, SEN settings and healthcare organisations, alongside social care, teaching, tutoring…
Financial Health
StrongStrong · Hiring · 51% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment services for engineering, manufacturing and automotive sectors, supplying temporary and permanent staff. Operates job listings and candidate placement across areas including…
Serves employers and jobseekers in engineering, manufacturing, automotive, FMCG and M&E contracting, including organisations hiring temporary or permanent technical personnel.
Financial Health
HealthyHealthy · -77% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 4 filingsProvides recruitment and staffing services for the health and social care sector, supplying nurses, carers and support staff to hospitals, care homes, nursing homes and domiciliary care providers,…
Serves NHS providers, primary care, local authorities, hospitals, care homes, residential and nursing homes, plus nurses, carers and other health and social care job seekers in London and surrounding…
Financial Health
StrongStrong · Hiring · 8% CAGR over 3y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 3 filingsProvides recruitment and staffing services for the education sector, placing teachers, nursery staff and support personnel in early years, primary, secondary, special educational needs and further…
Serves nurseries, primary and secondary schools, special educational needs providers and further education settings, alongside teachers, nursery staff, educators and support candidates seeking…
Financial Health
StrongStrong · Growing, Hiring · 31% CAGR over 2y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 3 filingsProvides recruitment and executive search services for the maritime, shipping, and energy sectors. Places candidates in shore‑based and offshore roles and offers contract staffing, crewing…
Serves employers and job seekers in maritime, shipping, cruise, superyacht, crewing, oil and gas, and renewable energy sectors, including shore-based, technical, commercial, executive and…
Financial Health
StableStable · -4% CAGR over 2y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 3 filingsProvides recruitment and staffing services for healthcare, social care and occupational therapy roles. Sources and places professionals including community mental health nurses, social workers and…
Serves NHS and healthcare/social care employers across London and the Home Counties, plus candidates such as community mental health nurses, social workers and occupational therapists.
Financial Health
StableStable · -12% CAGR over 2y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Provides recruitment and staffing services including permanent hiring, temporary and contract staffing, executive search, and contingent workforce management. Also offers business process…
Serves employers and public sector organisations across accounting, banking, construction, engineering, healthcare, hospitality, HR, legal, life sciences, supply chain and technology.
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 4 filingsProvides recruitment and staffing services connecting employers with candidates for roles in social housing, accountancy and finance, procurement, HR, and public sector organisations, including…
Serves employers and job candidates, mainly in social housing, public sector, procurement, HR, executive, and accountancy and finance roles. Targets organisations seeking to hire and professionals…
Financial Health
WeakWeak · Hiring · 6% CAGR over 3y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 3 filingsRecruitment agency specialising in healthcare staffing, placing clinicians and medical support staff in permanent and temporary roles. Sources and screens candidates such as nurses, dentists,…
Serves healthcare employers and healthcare professionals, including NHS and private hospitals, dental organisations, clinics and medical aesthetics providers seeking permanent, temporary and locum…
Financial Health
DistressedDistressed · -13% CAGR over 2y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment and staffing services for the creative industries and brand-led organisations, including permanent, temporary and interim hiring. Also offers recruitment process outsourcing,…
Serves UK creative-industry employers and brand-led businesses, including entertainment companies, social networks, media brands, sports bodies, retailers and digital technology providers seeking…
Financial Health
StableStable · -8% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment and workforce supply services for infrastructure, construction, power generation and oil and gas projects. Sources and places contract and permanent engineering, technical and…
Serves contractors, EPCs, asset owners and consultancies in infrastructure, construction, power and oil & gas, especially organisations running complex, safety-critical projects across the UK.
Financial Health
HealthyHealthy · -75% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment and staffing services placing permanent and contract staff in technical, engineering, manufacturing, IT, sales, marketing and executive roles. Offers executive search, contractor…
Serves employers and candidates in technical and engineering, manufacturing and production, IT, sales and marketing, business support, and executive management roles, mainly across UK professional…
Financial Health
HealthyHealthy · Hiring · 71% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 3 filingsProvides recruitment services for commercial, accounting and finance, and HR roles. Sources and places candidates for permanent and temporary positions, supports employers with hiring, and offers job…
Serves employers across the South West hiring commercial, accounting and finance, HR and professional staff, alongside job seekers seeking roles in those functions.
Financial Health
HealthyHealthy · 4% CAGR over 2y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment and executive search services, placing permanent and temporary staff across sectors including accountancy and finance, HR, technology, engineering and manufacturing, marketing,…
Serves employers hiring permanent and temporary staff, plus jobseekers, across Cambridge, Peterborough, Hertfordshire, Essex, Northampton and Milton Keynes, spanning finance, HR, IT, marketing,…
Financial Health
HealthyHealthy · -12% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment services for the fashion, retail and lifestyle sectors, placing candidates in design, production, merchandising, marketing, e‑commerce, retail operations and executive roles on…
Serves fashion, retail and lifestyle brands, retailers and suppliers hiring for permanent, temporary or contract roles, plus candidates in design, wholesale, production, head office, ecommerce,…
Financial Health
StableStable · Hiring · 6% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 2 filingsProvides recruitment and talent search services for engineering, manufacturing and technical sectors. Offers permanent, contract, interim and executive recruitment, managed services and design…
Serves UK and global employers in engineering, manufacturing and technical sectors, including automotive, aerospace, defence, energy, medical devices, FMCG and advanced manufacturing, hiring across…
Financial Health
StrongStrong · Hiring · 199% CAGR over 1y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment and staffing services for financial services and technology organisations, specialising in roles across IT and digital development, quantitative and data science, cybersecurity,…
Serves financial institutions, investment banks, fund administrators, FinTech and digital organisations hiring IT, digital, quant, data science, cyber, and change/transformation talent.
Financial Health
HealthyHealthy · Hiring · 3% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment and staffing services for IT and business functions. Sources, screens and places candidates in permanent and contract roles across areas such as data, finance, HR, marketing and…
Serves UK businesses needing permanent and contract recruitment across IT, data, HR, legal, finance, marketing, customer service, procurement, operations, administration, events and hospitality roles.
Financial Health
StableStable · 2% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment services for charities and not‑for‑profit organisations, sourcing candidates for roles including fundraising, finance, marketing, HR, data management, policy, operations and…
Serves major national charities, NGOs, local charities, trusts and other not-for-profit organisations, plus professionals seeking charity-sector roles across fundraising, finance, HR, marketing and…
Financial Health
WeakWeak · -9% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Financial sub-scores
Computed from 5 filingsProvides recruitment services for science, technical, engineering and manufacturing sectors, placing candidates in contract and permanent roles. Works with employers to source and screen staff and…
Serves employers hiring STEM talent, especially organisations in life sciences, technical, engineering and manufacturing, alongside candidates seeking contract or permanent roles in those sectors.
Financial Health
WeakWeak · 0% CAGR over 4y
Location
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
Unlock all 55 leads
Showing 50 of 55 — +5 more with verified decision-maker contacts, live data, and CRM sync.
How Volcanic usage is detected
Company data
Detected companies are joined to UK Companies House records and XBRL accounts data. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Detection
Firmbase crawls the public website of actively-trading UK companies and fingerprints the technologies present: tracking scripts, embedded forms, chat widgets, CMS markers and similar signatures. A company is included in this list when one or more of the technology's signatures are found on its site; closely-related variants of the same product are grouped under one name. Detection covers what is visible on the public web — a company using the technology purely internally, with no website footprint, will not appear. Counts are therefore a conservative floor, not a ceiling. labour supply companies are identified using Firmbase's semantic classification of company activity, built from filings, websites and registered SIC codes rather than SIC codes alone. The detected counts and share figures on this page are computed within that sector cohort, so "share" always means share of labour supply companies with a detectable system — not of all UK companies.
Freshness
Websites are re-crawled on a rolling basis and the underlying company data is refreshed from Companies House continuously; filings appear within days of submission. The list and its statistics are regenerated when the detected cohort moves meaningfully. You can see the last-updated timestamp near the top of the page.
Volcanic is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
UK Labour Supply by Recruitment
Other Labour Supply technology
Related directories
Frequently asked questions
How many UK labour supply companies use Volcanic?
What share of UK labour supply companies run Volcanic?
How is Volcanic usage detected?
What size labour supply companies use Volcanic in the UK?
What do Volcanic-running labour supply companies also run?
Can I get contact details for these companies?
Search 55 UK companies by the recruitment technology they run.
Find the right decision-makers, see verified company data, and export your list in seconds.